Hall, E. H. (1910). An appeal for the preservation of City Hall Park, New York: With a brief history of the park. American Scenic and Historic Preservation Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHall, Edward Hagaman. An Appeal for the Preservation of City Hall Park, New York: With a Brief History of the Park. New York: American Scenic and Historic Preservation Society, 1910.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHall, Edward Hagaman. An Appeal for the Preservation of City Hall Park, New York: With a Brief History of the Park. American Scenic and Historic Preservation Society, 1910.
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